Synthetic fatliquors with exceptional softness properties
Stahl synthetic fatliquors provide excellent softness and are suitable for the production of leathers with a tight break and light weight. Our synthetic fatliquor portfolio consists of solutions from our Derminol® and Corilene® ranges. All synthetic fatliquors are part of our Stahl Neo® portfolio, which ensures ZDHC MRSL compliance.
| Product | Type | Main features |
|---|---|---|
| Corilene® HLG liq | Sulfo-ester derivatives and high molecular weight hydrocarbons | Useful in the production of most leathers in tanning, rechroming and retanning operations. |
| Derminol® ASN liq | Modified alkane sulphonates and synthetic oils | Excellent penetration properties - Softness with excellent tightness - excellent heat and lightfastness. |
| Derminol® OCS liq | Electrolyte stable synthetic softening agents | High emulsifying capacity, penetrates deeply and rapidly - Strong dispersing action on natural fats, greases & other fatliquors. |
| Derminol® SF liq | Synthetic fatliquor based on phosphate esters | Smooth, silky feel - Round body & consistent handle - Exceptionally lightweight feel - Excellent heat and lightfastness. |
| Derminol® SO-31 liq | Synthetic fatliquor based on synthetic esters | Exceptional softness - A rich, smooth surface feel - Lightweight feel & very uniform milling pattern - Very high uptake leading to cleaner effluent discharges. |
| Derminol® SO-37 liq | Synthetic esters | Exceptional softness with extremely fine grain - Rich, lecithin-like feel and handle. |
For technical information on Stahl’s synthetic fatliquors, download the product catalog below.
Derminol® solutions for extreme soft and lightweight leathers
The Derminol® portfolio offers multiple solutions for producing extremely soft and lightweight leather with a tight break.
Derminol® ASN liquid provides excellent penetration properties and heat and lightfastness.
When low-fogging properties are required, Derminol OCS liquid is recommended. It has a high emulsifying capacity and a strong dispersing action.
For producing leather with a rich feel and handle, Derminol® SO-37 liquid and Derminol® SO-31 liquid are highly recommended.
Versatile fatliquors with Corilene® HLG liquid
Corilene’s® versatility makes it useful in the production of most leather types, in tanning, rechroming and retanning. It has excellent softness properties as well as good penetration, electrolyte stability, a tight break and low fogging. It is often used to create lightweight leather.